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Add config to enable floating point support

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2542 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2010-03-14 17:54:16 +00:00
parent bb65d0a33b
commit 39d4e1bbf1
1 changed files with 2 additions and 0 deletions
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2
configs/README.txt
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@ -282,6 +282,8 @@ defconfig -- This is a configuration file similar to the Linux
CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
little smaller if we do not support fieldwidthes little smaller if we do not support fieldwidthes
CONFIG_LIBC_FLOATINGPOINT - By default, floating point
support in printf, sscanf, etc. is disabled.
Allow for architecture optimized implementations Allow for architecture optimized implementations